首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
METHOD OF DISPLACEMENT OF DOMAIN BORDER IN FERROELECTRIC INFORMATION CARRIER
摘要
申请公布号
SU1552230(A1)
申请公布日期
1990.03.23
申请号
SU19853837980
申请日期
1985.01.04
申请人
URALSKIJ G UNIV IM.A.M.GORKOGO
发明人
SHUR VLADIMIR YA,SU;LETUCHEV VLADIMIR V,SU;POPOV YURIJ A,SU
分类号
G11C11/22
主分类号
G11C11/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VERBINDUNGSBAUSATZ ZUM VERBINDEN ZWEIER FAHRRAEDER NEBENEINANDER ZU EINEM VIERRAD-FAHRZEUG
BUS SERVICE MANAGING SYSTEM
RECIPROCATING ELECTRIC RAZOR
WHOLE BODY TYPE TREATING APPARATUS
LOCK APPARATUS OF ENCLOSING TYPE BED
DIRECT HEAT TYPE OVERCURRENT TRIPPING DEVICE FOR CIRCUIT BREAKER
FURNACE COOLING ELEMENTS AND METHOD OF FORMING FURNACE COOLING ELEMENTS
Ultrasonic head for welding armature wires to segments of collector - has peripheral recesses which mate with each segment as components are rotated in mesh with reciprocating action of electrode
Forwarding prefab. tunnel in loose ground under roads - involves injection of substances forming cohesive roof earth layer
Warning system for traffic direction control - uses pulse generators inserted in road surface coupled to circuit loops to sense traffic travelling in wrong direction
Sail frame for surfboard - has sail symmetrical about vertical and with pivot mounted grip bars each side
Insulating panel for inner face of external wall - is esp. of polystyrene with full ventilation in channels on rear face
Soluble dirty laundry PVA bag esp. for hospitals - has inner layer soluble in cold water outer layer in hot water
Recovering logic levels from NRZ code - using looped phase regulator in VCO input
Aquaria wall suction cup - has plate of silicon rubber WEAKENED ALONG ANNULAR PATH CLEAR OF EDGE
Stabilised EHF oscillator modulatable by frequency-shift keying - based on quartz oscillator having frequency raised by multiplier and harmonics mixer
Pantograph for mounting components on PCB - has floating pivot point provided by spring-loaded ball in dish-shaped mount to prevent accidental pinching of operator's fingers
Purifying industrial gaseous effluents etc. - by hot-recycling and condensation sorption, used esp. to reduce sulphur di:oxide content
Adjustment system for tool of press - eliminates eccentric turning moments on support columns by moving reference point
Adjustment system for tool of press - eliminates eccentric turning moment on support columns by moving reference point
